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4-(4H-1,2,4-triazol-4-yl )phenylphosphonic acid | 1443739-98-7

中文名称
——
中文别名
——
英文名称
4-(4H-1,2,4-triazol-4-yl )phenylphosphonic acid
英文别名
4-(4H-1,2,4-triazol-4-yl)phenyl phosphonic acid;4-(1,2,4-triazol-4-yl)phenylphosphonic acid;[4-(1,2,4-Triazol-4-yl)phenyl]phosphonic acid;[4-(1,2,4-triazol-4-yl)phenyl]phosphonic acid
4-(4H-1,2,4-triazol-4-yl )phenylphosphonic acid化学式
CAS
1443739-98-7
化学式
C8H8N3O3P
mdl
——
分子量
225.144
InChiKey
HGRGJRBBVZRQTP-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    514.2±60.0 °C(Predicted)
  • 密度:
    1.64±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.9
  • 重原子数:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    88.2
  • 氢给体数:
    2
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    ferrous(II) sulfate heptahydrate4-(4H-1,2,4-triazol-4-yl )phenylphosphonic acid三乙胺 作用下, 以 为溶剂, 反应 24.0h, 以36%的产率得到
    参考文献:
    名称:
    在层状钴-三氮杂膦酸钴配位聚合物中,HCl化学吸附诱导的剧烈磁结构转变†
    摘要:
    二维配位聚合物中气态HCl分子的化学吸附导致其结构发生细微变化,并引发了从反铁磁性到铁磁性的剧烈变化。
    DOI:
    10.1039/c6dt01363e
  • 作为产物:
    描述:
    二甲酰肼(4-氨基苯基)磷酸对甲苯磺酸 作用下, 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂, 反应 24.0h, 以53%的产率得到4-(4H-1,2,4-triazol-4-yl )phenylphosphonic acid
    参考文献:
    名称:
    具有亲水性纳米通道的稳固的三唑基膦酸酯金属-有机骨架中的水介导质子传导
    摘要:
    在高于100°C的温度下运行的水介导质子传导材料的开发仍然具有挑战性,因为现有材料的扩展结构通常会在高温下劣化。一种新的三唑基膦酸酯金属-有机构架(MOF)中。[La 3大号4(H 2 O)6 ]氯⋅ X  ħ 2 O(1,大号2- = 4-(4- ħ -1,2,4-三唑水热合成具有高亲水性1D通道的4-基)苯基膦酸酯)。化合物1是具有大规则孔且直径为1.9 nm的膦酸酯MOF的一个示例。它形成了一种水稳定的多孔结构,可以可逆地水合和脱水。通过阻抗谱研究了1的质子传导特性。魔角旋转(MAS)和脉冲场梯度(PFG)NMR光谱证实了所掺入水分子的动态性质。发现通过PFG NMR和IR显微镜确定的扩散率接近液态水的扩散率。这种多孔的框架即使在110°C的条件下也能实现水稳定性和质子传导方面的挑战。提出1中的导电性是由车辆机构产生的。
    DOI:
    10.1002/chem.201402886
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文献信息

  • Crystal transformation synthesis of a highly stable phosphonate MOF for selective adsorption of CO<sub>2</sub>
    作者:Fupeng Zhai、Qingshu Zheng、Zhenxia Chen、Yun Ling、Xiaofeng Liu、Linhong Weng、Yaming Zhou
    DOI:10.1039/c2ce26701b
    日期:——
    A 2D phosphonate MOF [Ni(Hptz)2]·7H2O}n (H2ptz = 4-(1,2,4-triazol-4-yl)phenylphosphonic acid) (2) is obtained through crystal transformation from a trinuclear compound [Ni3(Hptz)6·(H2O)6]·9H2O (1). Studies of chemical stability show that 2 retains its crystallinity in boiling water and organic solvents. 2 also exhibits high adsorption capacity for CO2 (80 cm3(STP) g−1) and selective separation of CO2 over N2.
    二维膦酸盐 MOF [Ni(Hptz)2]-7 }n(H2ptz = 4-(1,2,4-三唑-4-基)苯基膦酸)(2)是由三核化合物 [Ni3(Hptz)6-(H2O)6]-9 (1)通过晶体转化得到的。化学稳定性研究表明,2 在沸和有机溶剂中仍能保持其结晶性。2 还具有很高的 CO2 吸附能力(80 cm3(STP) g-1),并能选择性地分离 和 N2。
  • Water stable triazolyl phosphonate MOFs: steep water uptake and facile regeneration
    作者:S. Begum、S. Horike、S. Kitagawa、H. Krautscheid
    DOI:10.1039/c5dt02651b
    日期:——

    Triazole and phosphonate donors connect Co2+ ions to a water stable 3D framework with hydrophilic nanopores featuring water uptake at low relative pressure.

    三唑和膦酸供体将Co2+离子连接到一个具有亲性纳米孔的稳定的三维框架中,可在低相对压力下吸收
  • Syntheses, structures and magnetic properties of two isostructural metal-phosphonate frameworks
    作者:Fupeng Zhai、Mingli Deng、Yun Ling、Zhenxia Chen、Linhong Weng、Yaming Zhou
    DOI:10.1016/j.ica.2013.03.033
    日期:2013.6
    A phosphonic acid, 4-(1,2,4-triazol-4-yl)phenylphosphonic acid (H(2)ptz) was used as a new ligand to construct magnetic materials, by which two 2-dimensional (2D) layered metal phosphonates, [M-5(Hptz)(2)(ptz)(4)](n) (where M = Co(II) (1) and Mn(II) (2)) have been hydrothermally synthesized. Both compounds were characterized by elemental analyses, infrared spectroscopy, powder X-ray diffraction and X-ray single-crystal diffraction. Structure analyses reveal that 1 and 2 are isostructures, where the metal and ptz ligands form M-5(Hptz)(2)(ptz)(4) subunits, which are further linked together into a 2-D layered structure. The magnetism studies over the temperature range 2-300 K showed pronounced antiferromagnetic interactions between the combined oxo- and diazo-bridged metal centers in both 1 and 2. (C) 2013 Elsevier B.V. All rights reserved.
  • A two-dimensional Ni(II) coordination polymer built of 4-(1,2,4-triazol-4-yl)phenylphosphonate: Synthesis, structure and ferromagnetic magnetic property
    作者:Pan Yang、Dianpeng Wang、Jinyu Sun、Fupeng Zhai、Zhenxia Chen、Yun Ling、Yaming Zhou
    DOI:10.1016/j.ica.2016.03.027
    日期:2016.6
    Hydrothermal reaction of NiCl2 and H(2)ptz ligand leads to the formation of a two-dimensional Ni(II) coordination polymer, named as [Ni(Hptz)(mu(2)-Cl)]center dot 2H(2)O (1, H(2)ptz = 4-(1,2,4-triazol-4-yl)phenylphosphonate acid), which contains 1D Ni(II) chain structure with a Ni center dot center dot center dot Ni distance of 3.704 angstrom, and shows a (3,6)-connected net with a Schlafli symbol of (3.6(2))(2)(3(4).4(2).8(4).9(5)). Magnetic study reveals a ferromagnetic coupling mediated in the chain structure with a fitted J value of 5.0 K. Furthermore, theoretical calculation suggests that the exchange path of Ni-Cl-Ni with spin orbit of d(xz)-p(z)-d(xz) contributes mainly to the ferromagnetic coupling. (C) 2016 Elsevier B.V. All rights reserved.
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